Why doesn’t my F-350 Super Duty battery stay charged?

A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.

What do you do with my dead F-350 Super Duty battery?

We recycle it! Nearly 100% of all lead-acid batteries are recyclable.

How much do DieHard batteries cost for your Ford F-350 Super Duty?

Ford F-350 Super Duty batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.

How long is a car battery good for?

Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.

Why is there white, crusty buildup on my F-350 Super Duty’s battery post?

The white, crusty stuff that can accumulate around F-350 Super Duty car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.

How do I clean corrosion off my F-350 Super Duty vehicle battery?

Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.

Where can I find a battery for my F-350 Super Duty?

You can shop for F-350 Super Duty batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.

Car Batteries for 2020 Ford F-350 Super Duty

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Get a New Ford F-350 Super Duty Battery

Don’t let a dead battery stop you. Shop replacement car batteries for your 2020 Ford F-350 Super Duty at Firestone Complete Auto Care.

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Battery Size & Replacement for 2020 Ford F-350 Super Duty

Researching battery replacements for your Ford F-350 Super Duty? Use this chart to find the right battery size and CCAs for your Ford F-350 Super Duty.

Battery	Engine	Warranty		Cold Cranking Amps
65-1	V8/6.2L	Replacement 24 months	Performance months	850
65-2	V8/6.2L	Replacement 36 months	Performance months	850
65-AGM	V8/6.2L	Replacement 36 months	Performance months	750
65-1	V8/7.3L	Replacement 24 months	Performance months	850
65-2	V8/7.3L	Replacement 36 months	Performance months	850
65-AGM	V8/7.3L	Replacement 36 months	Performance months	750
65-1	V8/6.7L	Replacement 24 months	Performance months	850
65-2	V8/6.7L	Replacement 36 months	Performance months	850
65-AGM	V8/6.7L	Replacement 36 months	Performance months	750

BATTERIES
V8/6.2L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/6.2L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/6.2L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/7.3L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/7.3L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/7.3L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750
V8/6.7L - Battery: 65-1 - Warranty: Replacement 24 months, Performance months - Cold Cranking Amps: 850
V8/6.7L - Battery: 65-2 - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 850
V8/6.7L - Battery: 65-AGM - Warranty: Replacement 36 months, Performance months - Cold Cranking Amps: 750

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Shopping for Ford F-350 Super Duty Car Batteries

You can pretty much drive your Ford F-350 Super Duty until you don't want to anymore. But your F-350 Super Duty's battery? Don't count on it to last forever. The average car battery lasts three to five years. You want to replace your 2020 Ford F-350 Super Duty battery before it fails and leaves you stranded. Look out for symptoms of a faulty car battery. A sluggish engine start, an illuminated check engine light or battery signal, swollen battery case, corroded battery terminals, or weak lights may all indicate that your battery is waving goodbye.

You can also get a Free Battery Test at your local Firestone Complete Auto Care. Our equipment can see how much charge is left in your battery. Stop by for a free battery test and, if needed, get your Ford F-350 Super Duty a replacement battery. Car batteries are one of our many specialties! Our expert technicians understand Ford service recommendations for F-350 Super Duty car batteries’ reserve capacities and cold cranking amps. Get help figuring out the battery size that fits your car perfectly, and schedule a fast car battery replacement at your earliest convenience.

Is There a DieHard Battery for F-350 Super Dutys?

We know what’s best for your Ford F-350 Super Duty, which is why we only carry top-of-the-line replacement parts and batteries. Your F-350 Super Duty needs a reliable, durable and powerful battery that can handle most extreme environments and weather conditions. DieHard batteries go above and beyond using state-of-the-art advancements to satisfy the growing power needs of modern vehicles Don't call a DieHard battery ordinary. It's an extraordinary battery. Choose a DieHard battery for your Ford F-350 Super Duty and drive with confidence knowing that performance will be there when you need it most. That's the kind of battery we deliver.

Making Your F-350 Super Duty’s New Battery Last

Got a new car battery installed in your 2020 Ford F-350 Super Duty? Good thinking! Give your new car battery the best start with proper care. Help extend your car battery’s life by limiting short trips, keeping the battery posts corrosion-free, and avoiding radio and electronic component use when the engine is off.

Answers to Your F-350 Super Duty Car Battery Questions

Turn to Firestone Complete Auto Care for answers to all your car battery questions. If you have battery questions that are Ford F-350 Super Duty-specific, pay us a visit. Our expert techs have the answers you need.

Why doesn’t my F-350 Super Duty battery stay charged? A car battery that needs to be jump-started every time is as good as dead. The battery may be too old. Or, you may have been leaving your car doors ajar and the cabin light at night. Stop by for a complimentary battery check at your local Firestone Complete Auto Care to learn more about the state of your battery.
What do you do with my dead F-350 Super Duty battery? We recycle it! Nearly 100% of all lead-acid batteries are recyclable.
How much do DieHard batteries cost for your Ford F-350 Super Duty? Ford F-350 Super Duty batteries can be affordable, especially when there's an available battery coupon. The best part is every DieHard battery comes with a free replacement warranty and extra coverage with DieHard Assurance.
How long is a car battery good for? Car battery lifespan varies depending on a few factors, including driving conditions, accessories, how well it’s maintained, and the type of battery. On average, a car battery lasts about three to five years.
Why is there white, crusty buildup on my F-350 Super Duty’s battery post? The white, crusty stuff that can accumulate around F-350 Super Duty car battery terminals is called corrosion. It is caused by a chemical reaction between the battery acid and the air, which creates a white, powdery substance that can build up on the terminals over time. Corrosion can interfere with the flow of electricity between the battery post and the car's electrical system, sometimes leading to poor electrical performance, difficulty starting, and even premature battery failure.
How do I clean corrosion off my F-350 Super Duty vehicle battery? Regularly inspect the terminals and clean them with a mixture of baking soda and water, a wire brush, and a rag. Disconnect the battery cables before cleaning to help avoid the risk of electrical shock. Always reference and follow the instructions in your vehicle owner’s manual prior to disconnecting the battery cables.
Where can I find a battery for my F-350 Super Duty? You can shop for F-350 Super Duty batteries at your local Firestone Complete Auto Care, and our expert technicians will even handle the installation. Don’t have time to visit our store? Our Firestone Direct mobile vans can come to you for battery installations! Learn more about our mobile battery services.